Efficient cutting machine for cutting sheets

Abstract

The invention discloses an efficient cutting machine for cutting sheets. The efficient cutting machine comprises a punching head, a cutting die replacing mechanism, a tool changer, a rack, a support and a control cabinet. The punching head is arranged on the rack. The support is arranged at one end of the punching head. The tool changer is arranged in the support. The cutting die replacing mechanism is arranged between the tool changer and the punching head. A cutting die is arranged at the lower portion of the punching head. The control cabinet is arranged on the rack. By adoption of the efficient cutting machine for cutting sheets, the cutting die can be very conveniently replaced, the punching head can be used for punching materials from various angles for multiple times, the tool changer is scientific and reasonable in position, and positioning is more accurate; the cutting die replacing mechanism adopts a servo ball screw for transmission, transmission positioning is accurate, stress is more scientific and reasonable, and the service life is prolonged; and a rodless cylinder enables the structure of the whole machine to be more compact, the occupied area is reduced, operation is more convenient, the fault rate is low, operation is smoother, the working efficiency is high, and unanimous praise from clients is obtained.

Description

technical field [0001] The invention belongs to the technical field of cutting machines, and in particular relates to a high-efficiency cutting machine for cutting sheets. Background technique [0002] In industries such as shoemaking, clothing, toys, and home textiles, a cutting machine is an indispensable piece of equipment. A cutting machine is a machine that uses the force of machine movement to pressurize a knife die to cut and process materials. The knife mold of the machine is generally fixedly installed on the punching head, and can only be cut at the fixed position. The knife mold cannot be changed. If there are different types of knife discs that need to be replaced, the operator needs to manually replace each action. , debugging the position and angle, wasting too much time, and the work intensity is high. With the development of society, customers now require small batches and multiple varieties, so it is necessary to constantly replace the cutting die to meet cu...

AI Technical Summary

Problems solved by technology

[0002] In industries such as shoemaking, clothing, toys, and home textiles, a cutting machine is an indispensable piece of equipment. A cutting machine is a machine that uses the force of machine movement to pressurize a knife die to cut and process materials. The knife mold of the machine is generally fixedly installed on the punching head, and can only be cut at the fixed position. The knife mold cannot be changed. If there are different types of knife discs that need to be replaced, the operator needs to manually replace each action. , debugging the position and angle, wasting too much time, and the work intensity is high. With the development of society, customers now require small batches and multiple varieties, so it is necessary to constantly replace the cutting die to meet customer needs. The current cutting machine With the technological innovation, the knife mold can be replaced by the rack and pinion mechanism, which improves the work efficiency and reduces the work intensity, but the existing knife mold change mechanism has several defects: 1. The knife mold change mechanism is on the side of the cutting machine , large footprint, long lateral movement distance, and unstable structure; 2. Before changing the tool mold, the working panel needs to be rotated 90°, and the knife mold must be turned horizontally to change the tool. The structure is complex and prone to failure; 3. The existing die changing mechanism is a rack and pinion mechanism, which has a complex structure and troublesome maintenance. 4. After the die is replaced, there will be displacement during the movement or rotation, resulting in inaccurate processing positions and unstable product quality. Improvements to existing structures

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